Title: Senior Software Engineer (Ruby)Rate: Up to £500 Per Day Outside IR35 (3 months) Remote!Are you an experienced Senior Ruby Engineer looking for your next contract opportunity? if so iO Associates are exclusively working with mission-driven technology company that''s transforming how people experience financial recovery. Our client is on a journey to change the debt resolution space with a radically empathetic, AI-powered platform that puts people first, helping individuals regain control of their financial health while enabling businesses to recover debt with integrity and insight.Following strong growth and recent acquisition by Europe''s largest credit management service, they''re expanding into 17 European markets. To support this exciting growth phase, our client is looking for a Senior Software Engineer to join their team! About the Role:You''ll play a hands-on role designing and building robust systems that power international expansion. From greenfield development to platform integration and scalable API design, you''ll work across the full stack and be a key driver of engineering excellence in a fast-paced, impact-focused environment. Their Tech Stack:Backend: Ruby on Rails 7Frontend: Hotwire (Turbo, Stimulus), View ComponentsInfrastructure: PostgreSQL, Redis, AWS Version Control: GitHubOur client is looking to fill this role URGENTLY and will interview this week for the right candidate! If you''re interested in this role or know someone who would be, then plea